MOTION CURATION PROJECT

HOW DO WE MEASURE AND DESCRIBE MOTION?

A RUNNING PET

Procedure:

• I will measure 3 m.
• Mark it.
• Get my pet to stand at the end of the line.
• I'll stand on the other end.
• I'll call my dog, while timing him.

Distance (3 Trials)

1: 3 m.
2: 3 m.
3: 3m.
Average: 3 m.

Time (3 Trials)

1: 1.59 s.
2: 1.6 s.
3: 1.47 s.
Average: 1.2 s.

Speed

3 m/1.2 s= 0.8 m. Per s.

Visual showing method

THE RISING WATER LEVEL IN A SINK

PROCEDURE:

• I will measure 10 cm.
• I will mark it.
• I will time how long it takes for the water to fill up to 10 cm.

Distance (3 Trials)

1: 10 cm.
2: 10 cm.
3: 10 cm.
Average: 10 cm.

Time (3 Trials)

1: 29.3 s
2: 29.19 s
3: 29.13 s
Average: 29 s

Speed

10 cm/29 s= 0.3 cm. per s.

Visual showing method

SEED GROWING

PROCEDURE:

• Put the seeds in a bag.
• Measure the seeds growing.
• Record the data.
• Take a picture of the seeds every day.

Distance (3 Trials)

Seed 1: Day 1: 1 cm. Day 2: 1.5 cm. Day 3: 3 cm.
Seed 2: Day 1: 0 cm. Day 2: 1 cm. Day 3: 2.5 cm.
Seed 3: Day 1: 0 cm. Day 2: 0 cm. Day 3: 0 cm.
Average: 1.8 cm.

Time (3 seeds)

3 days.

Speed

5.5 cm/3= 1.8 cm. per s.

Visual showing method

THANK YOU FOR WATCHING MY PRESENTATION!